Who owns the ISOLINE trademark?

The ISOLINE trademark is owned by Frenzelit GmbH.

What is the serial number for ISOLINE?

The USPTO serial number for ISOLINE is 79234064.

What is the registration number for ISOLINE?

ISOLINE is registered under USPTO registration number 5815770.

ISO

USPTO Trademark Record

REGISTERED

ISOLINE

Q: What class is the ISOLINE trademark registered in?

The ISOLINE trademark is registered in Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials), Class 037 (Construction, installation & repair services).

SN 79234064·Reg 5815770·Filed Mar 19, 2018

Owner Frenzelit GmbH

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.; Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

ISOLINE (Serial No. 79234064), Registration No. 5815770, is a registered US trademark filed on Mar 19, 2018 by Frenzelit GmbH. This trademark covers Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials), Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: July 30, 2029

Mark Intelligence

ISOLINE (Reg. #5815770) is a registered US trademark that has been protecting its owner, Frenzelit GmbH, since 2018. The mark covers Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 3 opposition proceedings during prosecution.

FILED

Mar 19, 2018

SERIAL

79234064

REG#

5815770

REGISTERED

Jul 30, 2019

Owner

Applicant

Frenzelit GmbH

Entity

LLC

Address

Frankenhammer 7, 95460 Bad Berneck i.F.

Country

Attorney

NameBryan J. Schomer

Law firm

Bryan J. Schomer Dickinson Wright PLLC

Docket

604740-69

Address

2600 W. Big Beaver Rd., Ste. 300, Troy, MI 48084, United States

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Filing Information

StatusREGISTERED

Filing DateMar 19, 2018

Serial Number79234064

Registration No.5815770

Registration DateJul 30, 2019

Status DateSep 30, 2025

Published for OppositionMay 14, 2019

Next RenewalJuly 30, 2029

Mark TypeStandard characters

Attorney Docket604740-69

Status DescriptionLive and registered, partial Section 71 accepted

Filing Signals

FILED

2018

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

40 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

May 30, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC 71 ACCEPTED

Sep 30, 2025

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 30, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jun 18, 2025

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jul 30, 2024

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 13, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 23, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 23, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 30, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 30, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

May 18, 2019

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

May 14, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 14, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

May 01, 2019

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 01, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 24, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 03, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Apr 02, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 02, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 02, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jan 14, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 14, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 14, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 14, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 13, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 13, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 14, 2018

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 14, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 14, 2018

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 14, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REFUSAL PROCESSED BY IB

Aug 07, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 13, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 13, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 29, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 28, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 27, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jun 19, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 14, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

ISOLINE

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